package main

import (
	"fmt"
)

func main() {
	// 常量声明(编译阶段确定的值, 运行阶段无法改变)
	const n1 string = "Tom"
	const n3, n4 string = "Tom", "Jay"
	const n2 = 30
	const n5, n6 = "Tom", 30
	fmt.Println(n1, n2, n3, n4, n5, n6)

	// 变量声明
	var a1 uint8 = 31
	var a2, a3, a4 int = 31, 32, 33
	var a5 = 32
	var a6, a7 = "Tom", 30
	a8 := 33
	a9, a10, a11 := "Jay", true, 180.66
	fmt.Println(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11)
}